CN212513609U - Positioning equipment for detecting drive axle of road roller - Google Patents

Abstract

The utility model provides a be used for road roller transaxle to detect and use positioning device, the on-line screen storage device comprises a base, the spout is seted up respectively at both ends around the base top surface, every spout fit in is equipped with two sliders, the vertical telescopic link of top fixed mounting of every slider, lie in the base and pass through connecting rod fixed connection between the loop bar of two telescopic links around with one side, the screw is seted up at one side middle part of connecting rod, the screw fit in is equipped with the horizontally screw rod, pass through connecting block fixed connection between the looks remote site of two screw rods, two screw rod screw threads are opposite, lie in the base and pass through rectangular piece fixed connection between the movable. When carrying out the location monitoring to the transaxle of road roller, will injecing earlier and cover and open to put into the standing groove with the transaxle in, the axle housing of transaxle is located the standing groove promptly, will injecing the lid and close, and will injecing the lid through the defining device and fix, then the telescopic link adjusts according to measurement personnel's height, makes measurement personnel when examining measuring, and is more comfortable.

Description

Positioning equipment for detecting drive axle of road roller

Technical Field

The utility model belongs to the technical field of transaxle check out test set, specifically speaking are a be used for road roller transaxle to detect and use positioning device.

Background

The drive axle is a mechanism which is positioned at the tail end of a transmission system and can change the rotating speed and the torque from a transmission and transmit the rotating speed and the torque to a driving wheel, and the drive axle generally comprises a main speed reducer, a differential mechanism, a wheel transmission device, a drive axle housing and the like; the existing detection is that the drive axle is placed on a working table top without limitation, and the contact part of the drive axle and the working table top cannot be detected, so that the positioning equipment for detecting the drive axle of the road roller is designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be used for road roller transaxle to detect and use positioning device for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

the utility model provides a be used for road roller transaxle to detect and use positioning device, the on-line screen storage device comprises a base, the spout is seted up respectively at both ends around the base top surface, every spout fit in is equipped with two sliders, the vertical telescopic link of top fixed mounting of every slider, lie in the base and pass through connecting rod fixed connection between the loop bar of two telescopic links around with one side, the screw is seted up at one side middle part of connecting rod, the fit in screw is equipped with horizontally screw rod, pass through connecting block fixed connection between the looks remote site of two screw rods, two screw rod screw threads are opposite, lie in the base and pass through rectangular piece fixed connection between the movable rod of two telescopic links around with one side, the standing groove is seted up on the top of rectangular piece, the both sides of standing groove all communicate with each other with the external world, the articulated.

According to the positioning equipment for detecting the drive axle of the road roller, the end part of the screw rod positioned on the left side of the base is movably provided with the fixed block, the bottom end of the fixed block is fixedly connected with the top surface of the base, the end part of the screw rod positioned on the right side of the base is connected through the bearing seat, and the end part of the screw rod penetrates through the bearing seat.

The locating device for detecting the drive axle of the road roller comprises a fixing sleeve, a T-shaped inserted bar and a slot formed in the rear end of the top surface of a long strip block, wherein a vertical rod of the T-shaped inserted bar is located in the fixing sleeve, a horizontal rod of the T-shaped inserted bar is located above the fixing sleeve, the vertical rod of the T-shaped inserted bar can be inserted into the slot, and the front end of the fixing sleeve is hinged to the rear end of a limiting cover.

The positioning equipment for detecting the driving axle of the road roller is characterized in that the placing groove is an arc-shaped groove.

According to the positioning equipment for detecting the drive axle of the road roller, the rubber pad is fixedly arranged on the inner wall of the placing groove.

According to the positioning equipment for detecting the drive axle of the road roller, the bottom end of the base is movably provided with the plurality of brake wheels.

According to the positioning equipment for detecting the drive axle of the road roller, the section of the sliding groove is in a dovetail shape, and the section of the sliding block is in the dovetail shape.

The utility model has the advantages that: when carrying out location monitoring to the transaxle of road roller, will prescribe a limit to the lid and open earlier, and put into the standing groove with the transaxle, the axle housing of transaxle is located the standing groove promptly, will prescribe a limit to the lid and close, and will prescribe a limit to the lid through defining device and fix, then the telescopic link is adjusted according to measurement personnel's height, make measurement personnel when examining, it is more comfortable, and length according to the transaxle, adjust the distance between two rectangular pieces, promptly through rotating a screw rod, because of the screw thread of two screw rods is opposite, can make two connecting rod relative movement or opposite movement, satisfy different transaxles and place the detection needs, therefore, the operation is simple, and because the axle housing of transaxle is placed in the standing groove, the rest of transaxle exposes outside, can carry out better detection to naked part in the transaxle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a view of A of FIG. 1; FIG. 3 is a view of B of FIG. 1; fig. 4 is a partial enlarged view of I of fig. 3.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A positioning device for detecting a drive axle of a road roller comprises a base 1, wherein the front end and the rear end of the top surface of the base 1 are respectively provided with a sliding groove 2, each sliding groove 2 is internally provided with two sliding blocks in a matching way, the top end of each sliding block is fixedly provided with a vertical telescopic rod 3, the sleeve rods of the front telescopic rod 3 and the rear telescopic rod 3 which are positioned at the same side of the base 1 are fixedly connected through a connecting rod 4, the connecting rod 4 is mutually vertical to the sliding groove 2, the middle part of one side of the connecting rod 4 is provided with a screw hole in which a horizontal screw rod 5 is arranged in a matching way, the opposite ends of the two screw rods 5 are fixedly connected through connecting blocks, the threads of the two screw rods 5 are opposite, the movable rods of the front telescopic rods and the rear telescopic rods which are positioned at the same side of the base 1 are fixedly connected through long strip blocks 6, the rear end of the limiting cover 8 is provided with a limiting device in a matching way, the hinge point of the limiting cover 8 and the strip block 6 is positioned in front of the placing groove 7, and the limiting device is positioned behind the placing groove. When carrying out location monitoring to the transaxle of road roller, will prescribe a limit to the lid and open earlier, and put into the standing groove with the transaxle, the axle housing of transaxle is located the standing groove promptly, will prescribe a limit to the lid and close, and will prescribe a limit to lid 8 through defining device and fix, then the telescopic link is adjusted according to measurement personnel's height, make measurement personnel when examining, it is more comfortable, and length according to the transaxle, adjust the distance between two rectangular pieces, promptly through rotating a screw rod 5, because of the screw thread of two screw rods 5 is opposite, can make two connecting rod 4 relative movement or opposite movement, satisfy different transaxles and place the detection needs, and easy operation, and because the axle housing of transaxle is placed in the standing groove, the rest of transaxle exposes outside, can carry out better detection to naked part in the transaxle.

Specifically, in this embodiment, the end of the screw rod 5 located on the left side of the base is movably mounted with a fixing block 9, the bottom end of the fixing block 9 is fixedly connected with the top surface of the base 1, the end of the screw rod 5 located on the right side of the base is connected through a bearing seat 10, and the end of the screw rod 5 passes through the bearing seat. The end of the screw rod 5 positioned on the left side of the base 1 is movably connected with one side of the fixing block 9, the end of the screw rod 5 positioned on the right side of the base penetrates through the inner ring inner wall of the bearing seat and is fixedly connected with the inner ring inner wall of the bearing seat, the screw hole can be prevented from being moved out through the limiting support of the fixing block 9 and the bearing seat, the structure is more stable, and the using effect is better.

Specifically, this embodiment the limiting device by fixed cover 11, T type inserted bar 12, set up the slot 13 of rectangular piece top surface rear end and constitute, the vertical pole of T type inserted bar 12 is located fixed cover 11, the horizontal pole of T type inserted bar 12 is located the top of fixed cover 11, the vertical pole of T type inserted bar 12 can insert in the slot 13, the front end of fixed cover 11 is connected with the rear end of injecing lid 8 is articulated. The limiting cover is turned over to the horizontal state, namely the limiting cover is located above the placing groove, the T-shaped inserting rod is moved downwards, the vertical rod of the T-shaped inserting rod is inserted into the inserting groove 13, the limiting cover is limited at the moment, the limiting cover cannot be opened any more, the axle housing placed in the placing groove is limited, and the movement during detection is avoided.

Further, the placing groove described in this embodiment is an arc-shaped groove. The bottom is placed to the axle housing that the arc wall can be better, avoids rocking when detecting.

Furthermore, the rubber pad is fixedly arranged on the inner wall of the placing groove. Through the inner wall installation rubber pad at the standing groove, can avoid axle housing and standing groove to produce rigid contact, avoid producing the damage to the axle housing.

Furthermore, a plurality of brake wheels are movably mounted at the bottom end of the base 1. Through the brake wheel, the base is convenient to push to move, and meanwhile, the base can be fixed in place after being moved, so that the using effect is better.

Furthermore, the cross section of the sliding groove is dovetail-shaped, and the cross section of the sliding block is dovetail-shaped. The cross-sections of the sliding groove and the sliding block are dovetail-shaped, so that the sliding block can be prevented from moving out of the sliding groove, the structure is more stable, and the effect is better in use.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (7)

1. The utility model provides a be used for road roller transaxle to detect and use positioning apparatus which characterized in that: comprises a base (1), sliding chutes (2) are respectively arranged at the front end and the rear end of the top surface of the base (1), two sliding blocks are arranged in each sliding chute (2) in a matching way, a vertical telescopic rod (3) is fixedly arranged at the top end of each sliding block, sleeve rods of the front telescopic rod and the rear telescopic rod (3) which are positioned at the same side of the base (1) are fixedly connected through a connecting rod (4), a screw hole is arranged in the middle of one side of the connecting rod (4), a horizontal screw rod (5) is arranged in the screw hole in a matching way, opposite ends of the two screw rods (5) are fixedly connected through connecting blocks, the threads of the two screw rods (5) are opposite, movable rods of the front telescopic rod and the rear telescopic rod which are positioned at the same side of the base (1) are fixedly connected through long blocks (6), a placing groove (7) is arranged at the top end of each long block (6), both, the rear end of the limiting cover (8) is provided with a limiting device in a matching way.

2. The positioning apparatus for road roller drive axle detection according to claim 1, characterized in that: the screw rod fixing device is characterized in that a fixing block (9) is movably mounted at the end of the screw rod (5) on the left side of the base, the bottom end of the fixing block (9) is fixedly connected with the top surface of the base (1), the end of the screw rod (5) on the right side of the base is connected through a bearing seat (10), and the end of the screw rod (5) penetrates through the bearing seat.

3. The positioning apparatus for road roller drive axle detection according to claim 1, characterized in that: limiting device constitute by fixed cover (11), T type inserted bar (12), set up slot (13) in rectangular piece top surface rear end, the vertical pole of T type inserted bar (12) is located fixed cover (11), the horizontal pole of T type inserted bar (12) is located the top of fixed cover (11), the vertical pole of T type inserted bar (12) can insert in slot (13), the front end of fixed cover (11) is connected with the rear end of injecing lid (8) is articulated.

4. The positioning apparatus for road roller drive axle detection according to claim 1, characterized in that: the placing groove is an arc-shaped groove.

5. A positioning device for detecting a drive axle of a road roller as claimed in claim 4, characterized in that: and a rubber pad is fixedly arranged on the inner wall of the placing groove.

6. The positioning apparatus for road roller drive axle detection according to claim 1, characterized in that: the bottom end of the base (1) is movably provided with a plurality of brake wheels.

7. The positioning apparatus for road roller drive axle detection according to claim 1, characterized in that: the cross section of the sliding groove is dovetail-shaped, and the cross section of the sliding block is dovetail-shaped.

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